Circom, Inc.
Bensenville, IL, US· latest recorded location
Circom, Inc. is named on 6 US grants and 0 published applications in this corpus. Its most frequent classification is A01K (Animal husbandry).
- Granted patents
- 6
- Published applications
- 0
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 24 Nov 1992
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
By publication year.
Technology areas
Share of 6 documents
- A01KAnimal husbandry2
- G01SRadio direction-finding1
- H02JPower supply and charging1
- H02MApparatus for conversion between ac and ac, between ac and dc, or1
- H04MTelephonic communication1
- H04QSelecting1
- Y02BEnergy-efficient buildings1
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1
Recent patents
- Switch mode battery charging system24 Nov 1992US 5,166,595 A
- Plural line telephone controller25 Dec 1984US 4,490,583 A
- Automatic down rigger control system15 Mar 1983US 4,376,350 A
- Trolling depth controller13 Jul 1982US 4,339,811 A
- DC to AC inverter23 Oct 1979US 4,172,278 A
No published applications.
Most cited
By later US patents